Messages in this thread Patch in this message | | | Date | Tue, 16 Feb 2021 09:34:38 -0000 | From | "tip-bot2 for Thomas Gleixner" <> | Subject | [tip: x86/entry] um: Enforce the usage of asm-generic/softirq_stack.h |
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The following commit has been merged into the x86/entry branch of tip:
Commit-ID: 3aac798a917be3b8f2f647b834bb06bf2f8df4f1 Gitweb: https://git.kernel.org/tip/3aac798a917be3b8f2f647b834bb06bf2f8df4f1 Author: Thomas Gleixner <tglx@linutronix.de> AuthorDate: Tue, 16 Feb 2021 10:23:14 +01:00 Committer: Thomas Gleixner <tglx@linutronix.de> CommitterDate: Tue, 16 Feb 2021 10:23:14 +01:00
um: Enforce the usage of asm-generic/softirq_stack.h
The recent rework of the X86 irq stack switching mechanism broke UM as UM pulls in the X86 specific variant of softirq_stack.h.
Enforce the usage of the asm-generic variant.
Fixes: 72f40a2823d6 ("x86/softirq/64: Inline do_softirq_own_stack()") Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Richard Weinberger <richard@nod.at> --- arch/um/include/asm/Kbuild | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild index 1c63b26..18f8645 100644 --- a/arch/um/include/asm/Kbuild +++ b/arch/um/include/asm/Kbuild @@ -21,6 +21,7 @@ generic-y += param.h generic-y += pci.h generic-y += percpu.h generic-y += preempt.h +generic-y += softirq_stack.h generic-y += switch_to.h generic-y += topology.h generic-y += trace_clock.h
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